#143136

#143136

Color Values

HEX

#143136

RGB

20, 49, 54

HSL

188.8, 45.9%, 14.5%

HSV

188.8, 63.0%, 21.2%

CMYK

63.0%, 9.3%, 0.0%, 78.8%

OKLCH

0.2932 0.0358 210.1

Properties

Cool Dark Nearest: RAL 5001 Green Blue

Color Harmonies

Complementary

#143136

#361914

Analogous

#14362A

#142036

#143136

Triadic

#143136

#361431

#313614

Split Complementary

#143136

#361420

#362A14

Tetradic

#143136

#2A1436

#361914

#203614

Color Blindness Simulation

Original

#143136

Protanopia

#212135

Deuteranopia

#1F1D34

Tritanopia

#153434

Achromatopsia

#2B2B2B

CSS Usage

background-color: #143136;
color: #143136;
border-color: #143136;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F4F9FA
100
#E6F2F4
200
#CBE7EC
300
#A6D6DE
400
#75BFCC
500
#45A9BA
600
#378795
700
#2C6C77
800
#22545D
900
#1C3F44
950
#12282B

Contrast Checker

Text on white

13.79:1

AA Pass AAA Pass

Text on black

1.52:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026